{
  "version": 15,
  "dates": [
    {
      "id": "lst_20260709",
      "date": "2026-07-09",
      "label": "9. 7. 2026.",
      "source": "LC09_L2SP_189029_20260709_02_T1",
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    },
    {
      "id": "lst_20260724",
      "date": "2026-07-24",
      "label": "24. 7. 2026.",
      "source": "LC08_L2SP_190029_20260724_02_T1",
      "valid_pixels": 115855,
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    },
    {
      "id": "lst_20260802",
      "date": "2026-08-02",
      "label": "2. 8. 2026.",
      "source": "LC08_L2SP_189029_20260802_02_T1",
      "valid_pixels": 115879,
      "strict_valid_pixels": 106108
    },
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      "id": "lst_20260810",
      "date": "2026-08-10",
      "label": "10. 8. 2026.",
      "source": "LC09_L2SP_189029_20260810_02_T1",
      "valid_pixels": 115909,
      "strict_valid_pixels": 106389
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    {
      "id": "lst_20260826",
      "date": "2026-08-26",
      "label": "26. 8. 2026.",
      "source": "LC09_L2SP_189029_20260826_02_T1",
      "valid_pixels": 113856,
      "strict_valid_pixels": 102185
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  "total_dates": 5,
  "scale_C": [
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    },
    {
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      "name": "Stanovi",
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        -1.1
      ],
      "radius_m": 250,
      "series": [
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        },
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        "coverage": 1.0
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          "coverage": 1.0
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      "name": "Poluotok",
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      "radius_m": 250,
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        },
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      ],
      "median": {
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      "ndvi": {
        "median": 0.13,
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        "land_pixels": 1610,
        "coverage": 1.0
      },
      "strict_series": [
        {
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        },
        {
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        },
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          "coverage": 0.4474
        },
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      ],
      "strict_median": {
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    }
  ],
  "method": {
    "inputs": "USGS Landsat 8/9 Collection 2 Level 2 Tier 1 ST; raw DN and QA freshly retrieved 2026-10-16 via public Planetary Computer. Same product family as GEE LANDSAT/LC08/C02/T1_L2 and LC09. Five selected clear summer scenes, not a representative seasonal sample.",
    "temperature": "ST_B10 * 0.00341802 + 149 - 273.15. Provider atmospheric/emissivity correction is retained. No invented temperatures, temporal fill, offset or sharpening.",
    "quality": "Reject ST fill/nonphysical range, QA_PIXEL bits 0..5, medium/high cloud or cirrus confidence, nonzero QA_RADSAT. ST_QA >5 K and ST_CDIST <300 m are retained as visible per-pixel cautions, not blanket missing-data masks. Cloud/shadow flagged pixels remain excluded.",
    "coast": "Clip display at the existing Sentinel-2 2026-08-02 classified-land mask on a 10 m grid. No 30 m setback or 95%-land disk exclusion. Cells within 100 m of classified water and QA water/land mixed cells are flagged. Coastal temperature can contain marine signal; do not infer a roof temperature. The shoreline mask is satellite classification, not surveyed coastline.",
    "strict": "Optional stricter QA requires ST_QA <=5 K, distance to cloud >=300 m, no classified water within 100 m and QA water bit clear. Its gaps are expected and explicitly reported. Strict median only shown where every contributing original observation meets this rule; never reuse mixed-QA median as strict.",
    "median": "Pixelwise median where at least 4 of 5 dates pass default QA. No temporal filling of individual date maps. Median ST_QA diagnostic is maximum source ST_QA, NOT uncertainty of median; cloud distance is minimum among contributors.",
    "comparison": "Same 250 m circles as v14; current land denominator is thermal cells overlapping the 10 m classified land mask. Historical audit separately retains the old QA land denominator. Display coverage and suppress summaries below 50%. 30 m output cells are not independent 100 m observations. Strict summaries use strict subsets; NDVI summaries unchanged.",
    "display": "48% default opacity; interpolate numeric valid neighbors before colouring; do not fill invalid source cells. 10 m mask clips thermal colour from water. Coastal flags do not alter temperature or colour opacity.",
    "interpretation": "LST is surface, not air temperature. Coastal marine mixing and cloud adjacency remain uncertainty sources. Numerical ST_QA is a provider diagnostic, not a local independent validation. Differences across dates include weather."
  },
  "quality_flags": {
    "1": "ST_CDIST <300 m",
    "2": "ST_QA >5 K",
    "4": "Within 100 m of Sentinel classified water",
    "8": "Landsat QA water flag, but footprint overlaps 10 m classified land"
  }
}